Shanghai Yongjin Cable Group Co., Ltd.
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Electrical Wire for Housing and Building (BV)

Min. order: 10000 Meter
Trade Terms: by Sea
Payment Terms: L/C, T/T
Trademark: Yojin

Product Detail

Basic Info
  • Model NO.: BV
  • Type: Insulated
  • Conductor Material: Copper
  • Conductor Type: Solid
  • Insulation Material: PVC
  • Application: Heating
  • Electrical Cable: Building Wire
  • Export Markets: North America, South America, Southeast Asia, Africa, Mid East, Eastern Asia
Additional Info
  • Trademark: Yojin
  • Packing: Roll Per 100 Meter
  • Standard: GB 5023-1997 Jb8734-1998
  • Origin: Shanghai China
  • HS Code: 8544492100
  • Production Capacity: 400km/Day
Product Description

Electrical wire for housing and building

450/750V Electrical Wire is used for lighting, electronic equipment, instument and communication equipment with rated voltage 450/750V
Specification:

1. The rated voltage of the wires should equal to or higher then the rated voltage of the system when wires are used at AC system. If the wires are used at DC system, the rated voltage of system should lower then 1.5 times as high as rated voltage of cable and wires. The working voltage of the system could be 1.1 times as high as the rated voltage of the cable.
2. The long term working temperature should lower then 70oC. The working temperature of BV-90 should lower then 90oC. And the laying temperature should higher then 0oC.
3. The curve diameter of the wire should longer than 8 times of the diameter of the outer diameter of cable and wires if their outer diameter is 25 mm or above. If the diameter of cable and wires is above 25 mm, the curve diameter should be at least 12 times of the outer diameter of the cable and wires.

Nominal section
(mm 2 )
Number/diameter of core
(mm)
Maximum outer diameter

(mm 2 )
Reference weight
(Kg/km)
Conductor resistance at 20°C
≤(Ω/km)
copper aluminum aluminum copper
1.5(A) 1/1.38 3.3 20.3 ----- ----- 12.1
1.5(B) 7/0.52 3.5 21.6 ----- ----- 12.1
2.5(A) 1/1.78 3.9 31.6 17 11.80 7.41
2.5(B) 7/0.68 4.2 34.8 ----- ----- 7.41
4(A) 1/2.25 4.4 47.1 22 7.39 4.61
4(B) 7/0.85 4.8 50.3 ------ ----- 4.61
6(A) 1/2.76 4.9 65 29 4.91 3.08
6(B) 7/1.04 5.4 71.2 ---- ---- 3.08
10 7/1.35 7.0 119 62 3.08 1.83
16 7/1.70 8.0 179 78 1.91 1.15
25 7/2.04 10.0 281 118 1.20 0.727
35 7/2.52 11.5 381 156 0.868 0.524
50 19/1.78 13.0 521 215 0.641 0.387
70 19/2.14 15.0 734 282 0.443 0.268
95 19/2.52 17.5 962 385 0.320 0.193
120 37/2.03 19.0 1180 431 0.253 0.153
150 37/2.25 21.0 1470 539 0.206 0.124
185 37/2.52 23.5 1810 666 0.164 0.0991
240 61/2.25 26.5 2350 857 0.125 0.0754
 
Shanghai Yongjin Cable Group Co., Ltd.
Shanghai, China
Local Time: 15:27 Mon Sep 1
Account Registered in: 2010
Business Type: Manufacturer, Group Corporation

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